King of concessions expanding reach in resorts and casinos despite declines in food services and hospitality industries. Father, Louis, started selling popcorn and peanuts in 1915; grew into massive sports concession business. Jeremy took over after dad's death; transformed Delaware North into global player in food and hospitality. On a buying binge: Holiday Inn outside Yellowstone National Park, luxury resorts in Australia. Teaming with Harrah's in attempt to develop and manage New York City's first legal racetrack casino. Other bidder: Steve Wynn. Owns pro hockey's Boston Bruins, TD Banknorth Garden, stake in lucrative New England Sports Network.